Winter Storm Warning
2026-02-18T16:00:00-08:00

* WHAT...Heavy snow expected. Total snow accumulations between 6 and 12 inches. Winds gusting as high as 55 mph. * WHERE...Southwestern Humboldt above 2,500 feet. * WHEN...From 10 PM this evening to 4 PM PST Wednesday. * IMPACTS...Travel could be very difficult. Gusty winds and heavy snow could bring down tree branches and cause power outages. Road closures are possible. * ADDITIONAL DETAILS...This may impact Mattole Road and Shelter Cove road among other roads above 2,000 feet.


From Shelter Cove Road To To Junction With Main Stem In Sec. 9, T4s, R1e, Hm Paddle Report

Last Updated: 2026-02-07

The Whitewater River Run from Shelter Cove Road to the Junction with Main Stem in Section 9, T4S, R1E, HM in California is a popular destination for whitewater enthusiasts.


Summary

The ideal streamflow range for this segment is between 500-2500 cfs, which provides a thrilling and challenging experience. The class rating for this run is Class III-V, which requires advanced to expert level skills.

The segment mileage for this run is approximately 7 miles, and it is characterized by several challenging rapids and obstacles, including the Super Slide, the Toilet Bowl, and the S-Turn. The Super Slide is a long, steep drop that requires precise maneuvering, while the Toilet Bowl is a hole that can capsize boats if not navigated correctly. The S-Turn consists of a series of tight turns that require quick reflexes and precise steering.

To ensure the safety of all participants, there are specific regulations in place for this area. All participants must have appropriate safety gear, including helmets and personal flotation devices. Additionally, all participants must follow Leave No Trace principles to protect the natural environment and to maintain the area's pristine condition.

Overall, the Whitewater River Run from Shelter Cove Road to the Junction with Main Stem in Section 9, T4S, R1E, HM in California is a challenging and exciting destination for experienced whitewater enthusiasts. With its challenging rapids, specific regulations, and stunning natural beauty, it is a must-visit destination for anyone looking for an adrenaline-fueled adventure.



°F

°F

mph

Wind

%

Humidity


15-Day Weather Outlook


River Run Details

Last Updated 2026-02-07
River Levels 47 cfs (8.9 ft)
Percent of Normal 8%
Status
Class Level iii-v
Elevation ft
Run Length 8.0 Mi
Streamflow Discharge cfs
Gauge Height ft
Reporting Streamgage USGS 11468900
       

5-Day Hourly Forecast Detail